EP3603874A4 - Laserschneidverfahren und -vorrichtung und automatische programmiervorrichtung - Google Patents

Laserschneidverfahren und -vorrichtung und automatische programmiervorrichtung Download PDF

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Publication number
EP3603874A4
EP3603874A4 EP18771741.8A EP18771741A EP3603874A4 EP 3603874 A4 EP3603874 A4 EP 3603874A4 EP 18771741 A EP18771741 A EP 18771741A EP 3603874 A4 EP3603874 A4 EP 3603874A4
Authority
EP
European Patent Office
Prior art keywords
laser cutting
cutting method
automatic programming
programming device
automatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18771741.8A
Other languages
English (en)
French (fr)
Other versions
EP3603874A1 (de
EP3603874B1 (de
Inventor
Yingjun Jin
Hitoshi Omata
Hiroaki Ishiguro
Takuya Okamoto
Hideo Hara
Masato Kunihiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amada Co Ltd
Original Assignee
Amada Holdings Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amada Holdings Co Ltd filed Critical Amada Holdings Co Ltd
Publication of EP3603874A1 publication Critical patent/EP3603874A1/de
Publication of EP3603874A4 publication Critical patent/EP3603874A4/de
Application granted granted Critical
Publication of EP3603874B1 publication Critical patent/EP3603874B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Program-control systems
    • G05B19/02Program-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/4093Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part program, for the NC machine
    • G05B19/40931Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part program, for the NC machine concerning programming of geometry
    • G05B19/40932Shape input
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Program-control systems
    • G05B19/02Program-control systems electric
    • G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/4097Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/36Nc in input of data, input key till input tape
    • G05B2219/36199Laser cutting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Geometry (AREA)
  • Laser Beam Processing (AREA)
  • Numerical Control (AREA)
EP18771741.8A 2017-03-22 2018-03-19 Laserschneidverfahren und -vorrichtung und automatische programmiervorrichtung Active EP3603874B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017055555 2017-03-22
PCT/JP2018/010861 WO2018174020A1 (ja) 2017-03-22 2018-03-19 レーザ切断加工方法及び装置、並びに、自動プログラミング装置

Publications (3)

Publication Number Publication Date
EP3603874A1 EP3603874A1 (de) 2020-02-05
EP3603874A4 true EP3603874A4 (de) 2020-04-29
EP3603874B1 EP3603874B1 (de) 2022-01-05

Family

ID=63585383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18771741.8A Active EP3603874B1 (de) 2017-03-22 2018-03-19 Laserschneidverfahren und -vorrichtung und automatische programmiervorrichtung

Country Status (4)

Country Link
US (1) US10974346B2 (de)
EP (1) EP3603874B1 (de)
JP (1) JP6524368B2 (de)
WO (1) WO2018174020A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6638043B1 (ja) * 2018-09-21 2020-01-29 株式会社アマダホールディングス レーザ切断加工方法及び装置、並びに、自動プログラミング装置
DE102020205680A1 (de) 2020-05-06 2021-11-11 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Bestimmen einer minimalen Breite sowie einer Ansatzposition eines Microjoints und Verfahren zum Bearbeiten eines Werkstücks
JP7312925B1 (ja) * 2022-03-25 2023-07-21 株式会社アマダ レーザ加工経路割付方法、レーザ加工方法、及びレーザ加工経路割付装置
JP7584477B2 (ja) 2022-08-08 2024-11-15 株式会社アマダ レーザ切断方法
JP7828856B2 (ja) * 2022-08-25 2026-03-12 株式会社アマダ 製品搬出装置、及び製品搬出方法
CN116021169B (zh) * 2022-12-30 2026-04-10 长飞光坊(武汉)科技有限公司 一种激光切割方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245671A (ja) * 1992-03-10 1993-09-24 Amada Co Ltd レーザ加工方法及び加工ヘッド装置
JP2013116493A (ja) * 2011-12-05 2013-06-13 Amada Co Ltd レーザ加工方法、自動プログラミング装置および加工システム
JP2013128972A (ja) * 2011-12-22 2013-07-04 Amada Co Ltd レーザ加工機の自動プログラミング装置及びその方法およびレーザ加工システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659415A5 (de) * 1983-06-09 1987-01-30 Agie Ag Ind Elektronik Verfahren zur sicherung ausgeschnittener stuecke beim funkenerosiven schneiden sowie anwendung des verfahrens.
JP2737363B2 (ja) 1990-06-05 1998-04-08 三菱電機株式会社 Ncプログラム生成方法
DE4116868C2 (de) * 1991-05-23 1995-07-27 Agie Ag Ind Elektronik Verfahren zur Bearbeitung von Werkstücken, insbesondere zur funkenerosiven Bearbeitung von Werkstücken mittels eines Drahtes
JP2743758B2 (ja) 1993-02-12 1998-04-22 澁谷工業株式会社 レーザ加工方法
JPH07103807A (ja) * 1993-09-30 1995-04-21 Shibuya Kogyo Co Ltd 被加工物の重量計算方法
JPH0819918A (ja) * 1994-07-07 1996-01-23 Mitsubishi Electric Corp ワイヤ放電加工方法及びその装置
IT1292330B1 (it) 1997-05-27 1999-01-29 Crea Srl Procedimento per la produzione di pezzi di lamiera piegati
EP2401122B1 (de) * 2009-02-24 2014-09-17 Bystronic Laser AG Verfahren zur bearbeitung von werkstücken mittels schneidstrahl
US9511433B2 (en) * 2012-04-26 2016-12-06 Mitsubishi Electric Corporation Control apparatus and machining method for wire electric discharge machine
JP5911912B2 (ja) * 2014-06-04 2016-04-27 ファナック株式会社 ワイヤ放電加工機用の加工経路描画装置
JP2017055555A (ja) 2015-09-09 2017-03-16 株式会社日立製作所 インバータ装置及びこのインバータ装置を備える三相モータの制御システム
EP3287223B1 (de) * 2016-07-28 2021-01-13 Fanuc Corporation Drahterosionsverfahren
JP6420398B1 (ja) * 2017-04-07 2018-11-07 ファナック株式会社 制御装置、ワイヤ放電加工機、プログラム編集装置および制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05245671A (ja) * 1992-03-10 1993-09-24 Amada Co Ltd レーザ加工方法及び加工ヘッド装置
JP2013116493A (ja) * 2011-12-05 2013-06-13 Amada Co Ltd レーザ加工方法、自動プログラミング装置および加工システム
JP2013128972A (ja) * 2011-12-22 2013-07-04 Amada Co Ltd レーザ加工機の自動プログラミング装置及びその方法およびレーザ加工システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018174020A1 *

Also Published As

Publication number Publication date
JPWO2018174020A1 (ja) 2019-06-27
WO2018174020A1 (ja) 2018-09-27
US10974346B2 (en) 2021-04-13
US20200001401A1 (en) 2020-01-02
EP3603874A1 (de) 2020-02-05
EP3603874B1 (de) 2022-01-05
JP6524368B2 (ja) 2019-06-05

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